Nutrient cycling aspects in stands of Pinus-elliottii engelm var elliottii under differents resining intensities .2. nutrients contents in litter

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dc.contributor.authorSoave, RDF
dc.contributor.authorPagano, S. N.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:29:21Z
dc.date.available2014-05-20T15:29:21Z
dc.date.issued1994-01-01
dc.description.abstractAnnual and monthly quantities of nutrients wich returned to the soil through litter fall in Pinus elliottii Engelm. var. elliottii stand were estimated durint a two years period, in Experimental Station of Mogi-Guacu, SP. From the trees of the stand was extracted oleoresin according two differents techniques and control. The annual average of nutrients that returned to the soil was 72.2 Kg/ha, in following order: N > Ca > K > Mg > P. No relationship appeared between nutrient concentrations plus quantities when they were compared with oleoresin yields treatments and control. The differences in annual quantities were possibly due to climatic factors. The soil profile showed short concentrations in nutrient contents. Thus, the forest may be suffering by nutrient deficiences.en
dc.description.affiliationUNESP,CAIXA POSTAL 199,BR-13506 RIO CLARO,SP,BRAZIL
dc.description.affiliationUnespUNESP,CAIXA POSTAL 199,BR-13506 RIO CLARO,SP,BRAZIL
dc.format.extent711-721
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_issues&pid=1516-8913&lng=en&nrm=iso
dc.identifier.citationArquivos de Biologia E Tecnologia. Curitiba-Paraná: Inst Tecnologia Parana, v. 37, n. 3, p. 711-721, 1994.
dc.identifier.issn0365-0979
dc.identifier.urihttp://hdl.handle.net/11449/38951
dc.identifier.wosWOS:A1994PL60500027
dc.language.isopor
dc.publisherInst Tecnologia Parana
dc.relation.ispartofArquivos de Biologia E Tecnologia
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectNUTRIENTSpt
dc.subjectCYCLINGpt
dc.subjectLITTER FALLpt
dc.subjectOLEORESINpt
dc.subjectPINUS-ELLIOTTIIpt
dc.titleNutrient cycling aspects in stands of Pinus-elliottii engelm var elliottii under differents resining intensities .2. nutrients contents in litteren
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/babt/iaboutj.htm
dcterms.rightsHolderInst Tecnologia Parana

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